Square Iron Air Vent Grille Cover – Heating & Cooling Vents

Square Iron Air Vent Grille Cover – Heating & Cooling Ventilation

Keep your home's airflow clean, efficient, and looking great with this durable square iron air vent grille cover. Designed for wall, ceiling, and floor duct openings, this sturdy metal grille provides reliable airflow management while keeping out insects, debris, and dust. Its simple, timeless grid pattern blends seamlessly into any indoor or outdoor setting.

Key Features

• Durable Iron Construction: Heavy-duty iron material built to last — resistant to warping and everyday wear.
• Versatile Use: Suitable for heating vents, cooling vents, exhaust outlets, ceiling ducts, wall openings, and window ventilation points — indoors or outdoors.
• Insect & Debris Screen: Fine grid design acts as a built-in barrier against insects, dirt, and unwanted airflow blockage.
• Multiple Size Options: Available in four sizes to fit a range of standard duct openings:
  • 150 × 150 mm (5.91 × 5.91 in)
  • 200 × 200 mm (7.87 × 7.87 in)
  • 250 × 250 mm (9.84 × 9.84 in)
  • 300 × 300 mm (11.81 × 11.81 in)
• Easy Installation: Straightforward fitting to cover wall or ceiling openings with no special tools required.
• Clean, Minimalist Style: Neutral square design complements any décor — perfect for residential, commercial, or utility spaces.

Specifications

Perfect For

• HVAC duct covers in homes, offices, and commercial spaces
• Replacing damaged or missing vent covers
• Outdoor wall exhaust outlets and window vents
• Utility rooms, basements, attics, and crawl spaces

Note: Due to monitor calibration differences, actual color may vary slightly from images. Please allow 0.1–1 cm (0.04–0.39 in) variance due to manual measurement.

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Frequently Asked Questions

Q: What material is this air vent grille cover made from?

A: This air vent grille cover is made from durable iron, ensuring long-lasting performance in both indoor and outdoor environments. It resists everyday wear and maintains its shape over time.

Q: What sizes does this square vent grille come in?

A: The vent grille is available in four standard square sizes: 150×150 mm, 200×200 mm, 250×250 mm, and 300×300 mm — making it compatible with a wide range of wall, ceiling, and floor duct openings.

Q: Can this grille be used outdoors?

A: Yes! This iron vent grille cover is suitable for both indoor and outdoor applications, including exterior wall exhaust outlets, window ventilation points, and utility spaces such as basements or crawl spaces.

Q: Does this vent cover keep insects out?

A: The fine grid design of this vent grille acts as a screen barrier, helping to keep insects, debris, and other unwanted elements from entering through duct openings while still allowing proper airflow.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.